CN113502076A

CN113502076A - Production method of fireproof heat-resistant coating

Info

Publication number: CN113502076A
Application number: CN202110632157.6A
Authority: CN
Inventors: 李明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-10-15

Abstract

The invention discloses a method for producing fireproof heat-resistant paint, belonging to the technical field of paint production, and the method comprises the steps of firstly, the fireproof heat-resistant effect of the paint is good, when the paint is coated on a plate, the outer wrapping layer is melted by slowly heating and drying, liquid enters the interior of a reaction cavity through an inlet channel to react with a reactant effervescent disintegrant, a large amount of carbon dioxide gas is generated, the large amount of gas is discharged from a plurality of discharge channels, an inner sphere is driven to move in the paint by rapid and violent flushing force, meanwhile, a uniform acceleration ball can be driven to move left and right all the time due to the distribution of the discharge channels on the side wall of the middle part of the inner sphere, the interior of the paint can be further stirred and mixed by the motion of the uniform acceleration ball, the uneven coating place can be more uniformly coated, the coating effect of the paint is improved, and the strength of the paint can be improved by the uniform acceleration ball, further improving the strength and hardness of the plate.

Description

Production method of fireproof heat-resistant coating

Technical Field

The invention relates to the technical field of paint production, in particular to a production method of a fireproof heat-resistant paint.

Background

The paint is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliary agents and using organic solvent or water.

The surface of the plate used for general building furniture and the like can be coated with paint, and the plate can be a liquid or solid material with certain protection, decoration or other special functions. Since the early coatings mostly used vegetable oils as the main raw material, they were also called paints. Synthetic resins have now replaced vegetable oils and are known as coatings. The existing coating for the plate mainly plays roles of decoration, rust prevention and mildew prevention, and some wood and plastic materials have the defects of easy combustion, high heat release rate and the like, so that the coating becomes one of important potential safety hazards of building fire prevention, and therefore, in order to ensure the use safety of the plate, effective fire prevention and heat resistance treatment needs to be carried out on the plate so as to reduce the occurrence of fire.

At present, the coating for the plate has simple process, poor fireproof performance or no fireproof heat resistance, and poor adhesion of the coating, which influences the fireproof heat resistance of the plate; at present, the coating is generally coated on the surface of a plate manually, and the coating is not uniformly distributed due to manual errors and unevenness of the plate during coating, and cannot be effectively observed manually, so that the action effect of the coating is influenced; meanwhile, the internal materials of the existing coating can be finely separated and precipitated after being placed for a period of time, the performance of the coating can be affected after the coating, and if the coating is stirred by a stirring device, the coating wastes time and labor, and the cost is also increased. Therefore, a production method of a fireproof heat-resistant coating is proposed to solve the above problems.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a production method of a fireproof heat-resistant coating, the firstly produced coating has good fireproof heat-resistant effect, when the coating is coated on a plate, the outer coating layer is melted by slowly heating and drying, liquid enters the interior of a reaction cavity through an inlet channel and reacts with a reactant effervescent disintegrant to generate a large amount of carbon dioxide gas, the large amount of gas is discharged from a plurality of discharge channels, an inner sphere is driven to move in the coating by rapid and violent flushing force, meanwhile, a uniform acceleration ball can be driven to move left and right all the time due to the distribution of the discharge channels on the side wall of the middle part of the inner sphere, the interior of the coating can be further mixed and stirred uniformly by the movement of the uniform acceleration ball, the non-uniform coating part can be more uniform, and the coating effect of the coating is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A production method of a fireproof heat-resistant coating comprises the following steps:

s1, firstly, proportioning all the components in the fireproof heat-resistant paint according to mass percent, and taking the components after proportioning;

s2, respectively putting the proportioned bentonite, fly ash floating beads, aluminum silicate, attapulgite, potassium silicate and gypsum into a grinder for grinding, and standing for later use;

s3, grinding the bentonite and the purified water according to the mass ratio of 1: 5, placing the mixture in a stirring device for fully stirring and mixing;

s4, stirring and mixing other ingredients with the mixture obtained in the S3;

s5, adding the homogenizing ball into the mixture in the S4, and stirring and mixing again;

s6, horizontally placing the plate to be coated, coating the paint on the plate, and slowly heating and drying to finish the coating of the fireproof heat-resistant paint;

the fireproof heat-resistant coating comprises the following main components in percentage by mass: purified water: 45-60 percent; bentonite: 5 to 10 percent; fly ash floating bead: 4 to 10 percent; aluminum silicate: 10 to 20 percent; attapulgite clay: 10 to 15 percent; potassium silicate: 2 to 6 percent; gypsum: 2 to 8 percent; 5-10% of the homogenizing ball.

The bentonite can be used as a suspension stabilizer of the coating, the viscosity of the coating can be enhanced, a solvation film and a three-dimensional network structure can be formed to support and prevent the particles from sinking, the fly ash floating beads have good heat resistance, and have various characteristics of fine particles, hollowness, light weight, high strength, wear resistance, high temperature resistance, heat insulation, flame retardance and the like, the aluminum silicate has low heat conductivity, excellent thermal stability and chemical stability and good fireproof effect, the attapulgite can not only improve the consistency of the coating, but also insulate heat, insulate and resist high temperature, can inhibit the growth of microorganisms, absorb toxic volatile components, and is green and environment-friendly; potassium silicate further improves the bonding and fire resistance of coating, gypsum microporous structure and heating dehydration nature, make it have good sound insulation, thermal-insulated and fire behavior, this fire prevention heat-resistant type coating has good fire prevention heat resistance, and the quality of coating improves greatly, the coating is difficult for impairedly and drops, excellent in use effect, the even ball of urging in this coating simultaneously can also improve the intensity of coating, further improve the intensity and the hardness of panel, the performance that has improved coating urges even ball can stir the coating inside a little, not only can make the inside raw materials homogeneous mixing of coating, can make coating even scribble on panel simultaneously, the inhomogeneous phenomenon of scribbling has been avoided, avoid using outside agitating unit simultaneously, time saving and labor saving, and the processing cost is reduced simultaneously.

Further, urge even ball including interior spheroid and outer parcel layer, interior spheroidal fixedly connected with a plurality of hollow connection post, hollow connection post internal connection has complementary unit, hollow connection post other end fixed connection is in outer parcel inner wall, the reaction chamber has been seted up to interior spheroidal inside, the reactant has been placed to the reaction chamber inside, a plurality of escape way has been seted up to the inside front and back end of interior spheroid, escape way inner wall fixedly connected with restriction filter layer, a plurality of access way has been seted up to interior spheroid upside, escape way and access way all are linked together with the reaction chamber, interior spheroid inner chamber bottom is connected with the steady piece of focus.

Further, complementary unit is including the spring, spring fixed connection is in hollow connecting post inner wall, spring other end fixedly connected with sliding block, the sliding block slides the hollow connecting post inner wall of laminating, a plurality of stirring rods of sliding block other end fixedly connected with when the coating slowly heaies up, urge the outer parcel layer of the interior outer portion of even ball to slowly melt this moment, and the sliding block can outwards slide along hollow connecting post inner wall through the effect of spring after melting to drive a plurality of stirring rods and pop out, and the stirring rod can stir coating inside, improves the uniformity in utilization of coating.

Further, the defoaming agent has been placed to hollow spliced pole inside, just the defoaming agent is located the one side at stirring rod place, can take the defoaming agent to the coating when the stirring rod pops out, can eliminate the bubble that produces in the coating through the defoaming agent, prevents to influence the result of use of coating.

Further, the outer wall fixedly connected with of interior spheroid is a plurality of supplementary stirring hairs, and when interior spheroid moved in the coating, can drive supplementary stirring hair simultaneously and carry out supplementary stirring inside the coating, improved the effect of stirring, is favorable to the elimination of bubble simultaneously.

Further, the outer wrapping layer is made of hot melt materials and made of sodium thiosulfate, the outer wrapping layer is gradually melted by gradually heating the coating, and finally the inner ball body can be leaked out, so that a trigger condition is provided for a subsequent reaction process.

Furthermore, the reactant is an effervescent disintegrant which can react with liquid to release carbon dioxide gas, and the reaction is rapid and violent, so that the moving effect of the subsequent accelerating and homogenizing ball can be ensured.

Furthermore, the grinding time of the bentonite, the fly ash floating beads, the aluminum silicate, the attapulgite, the potassium silicate and the gypsum is 40-60min, and the sufficient grinding time of the bentonite, the fly ash floating beads, the aluminum silicate, the attapulgite, the potassium silicate and the gypsum can ensure that the grinding is finer, the subsequent mixing is more uniform, and the effect of the coating is improved.

Further, in steps S3, S4 and S5, the stirring device stirs for 20-30min, 30-40min and 15-20min respectively, so that the components of the coating can be fully and thoroughly stirred and mixed.

Furthermore, the restriction filter layer is made for waterproof ventilated membrane, and waterproof ventilated membrane can guarantee that the gas of reaction chamber inside discharges from discharge passage smoothly, and outside coating can't enter into discharge passage in, guarantees the result of use of urging even ball.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) melt the back when outer parcel layer in this scheme, liquid enters into the inside and the reaction agent effervescence disintegrating agent of reaction chamber through the entering passageway and reacts, produce a large amount of carbon dioxide gas, a large amount of gas can be followed a plurality of discharge passage discharges, because spheroid moves about in the coating in can driving rapidly violent rushing out power, simultaneously again because spheroid middle part lateral wall including the discharge passage distributes, can drive the even ball of urging all the time is the side-to-side movement around, the motion through urging even ball can stir the inside further mixture of coating, can make and paint inhomogeneous local more even that becomes, improve the coating effect of coating.

(2) According to the scheme, the bentonite can enhance the viscosity of the coating and can form a solvation film and a three-dimensional network structure to support and prevent particles from sinking, the fly ash floating beads have good heat resistance, and have various characteristics of hollowness, light weight, high strength, wear resistance, high temperature resistance, heat insulation, flame retardance and the like, the aluminum silicate has low heat conductivity, excellent thermal stability and chemical stability and a good fireproof effect, the attapulgite can improve the consistency of the coating, is heat-insulated, insulated and high temperature-resistant, can inhibit the growth of microorganisms, absorbs toxic volatile components, and is green and environment-friendly; the potassium silicate further improves the bonding and fire resistance of the coating, the gypsum microporous structure and the heating dehydration property, so that the coating has excellent sound insulation, heat insulation and fire resistance.

(3) The uniform acceleration balls in the coating can also improve the strength of the coating, further improve the strength and hardness of the plate and improve the service performance of the coating.

(4) After the outside outer parcel layer melts in urging even ball in this scheme, the sliding block can outwards slide along hollow connecting post inner wall through the effect of spring to drive a plurality of stirring rods and pop out, interior ball body can drive a plurality of hollow connecting posts and stirring rod and mix in coating, and further improvement has improved the homogeneity of coating to the stirring effect after the coating.

(5) In the scheme, bubbles generated in the coating can be eliminated through the heating and the action of the defoaming agent, and meanwhile, the bubbles can gradually disappear due to the fact that the uniform accelerating balls drive the coating to flow and the stirring rod and the auxiliary stirring hair form a channel in the coating, and the use of the coating is not influenced.

(6) When using the coating of having placed the certain time, the inside partial raw materials of coating probably precipitation separation this moment, and it is inhomogeneous to distribute, when paining on panel, can stir the coating inside a little through urging even ball during heating and drying, not only can make the inside raw materials homogeneous mixing of coating, can make the even paining of coating simultaneously on panel, avoided paining inhomogeneous phenomenon, avoid using outside agitating unit simultaneously, labour saving and time saving has reduced the processing cost simultaneously.

Drawings

FIG. 1 is a schematic flow chart of a method for producing a microbial soil conditioner according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the leveling ball of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic diagram of a top view of the inner structure of the leveling ball of the present invention;

FIG. 5 is a structural diagram of the leveling ball according to the present invention after heating;

FIG. 6 is a schematic view of the heated exterior structure of the leveling ball of the present invention;

FIG. 7 is a schematic view of the inner state of the leveling ball in the coating according to the present invention.

The reference numbers in the figures illustrate:

1. an inner sphere; 2. an outer wrapping layer; 3. a hollow connecting column; 4. an auxiliary mechanism; 401. a spring; 402. a slider; 403. a stirring rod; 5. a reaction chamber; 6. a discharge passage; 7. a limiting filter layer; 8. entering a channel; 9. a center of gravity stabilization block; 10. assist in agitating the wool.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection can be direct connection or indirect connection through an intermediate medium, and can be communication inside the model adapting element. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1, a method for producing a fireproof heat-resistant coating includes the following steps:

s2, the proportioned bentonite, fly ash floating beads, aluminum silicate, attapulgite, potassium silicate and gypsum are respectively put into a grinder to be ground, the grinding time of the bentonite, fly ash floating beads, aluminum silicate, attapulgite, potassium silicate and gypsum is 40-60min, and the sufficient grinding time of the bentonite, fly ash floating beads, aluminum silicate, attapulgite, potassium silicate and gypsum can ensure that the ground materials are finer, the subsequent mixing is more uniform, and the effect of the coating is improved;

s3, grinding the bentonite and the purified water according to the mass ratio of 1: 5, placing the mixture in a stirring device for fully stirring and mixing, wherein the stirring time is 25 min;

s4, stirring and mixing other ingredients with the mixture obtained in the step S3 for 35 min;

s5, adding the homogenizing ball into the mixture in the S4, and stirring and mixing again for 15 min;

the fireproof heat-resistant coating comprises the following main components in percentage by mass: purified water: 50 percent; bentonite: 8 percent; fly ash floating bead: 5 percent; aluminum silicate: 10 percent; attapulgite clay: 12 percent; potassium silicate: 5 percent; gypsum: 4 percent; 6 percent of uniform acceleration ball.

Referring to fig. 1, bentonite in the fireproof heat-resistant coating can be used as a suspension stabilizer of the coating, so that the viscosity of the coating is enhanced, a solvated film and a three-dimensional network structure can be formed to support and prevent particles from sinking, the fly ash floating beads have good heat resistance, and have various characteristics of fine particles, hollowness, light weight, high strength, wear resistance, high temperature resistance, heat insulation, flame retardance and the like, aluminum silicate has low heat conductivity, excellent thermal stability and chemical stability, and a good fireproof effect, attapulgite can improve the consistency of the coating, insulate heat, insulate and resist high temperature, can inhibit the growth of microorganisms, absorb toxic volatile components, and is green and environment-friendly; the potassium silicate further improves the bonding and fire resistance of the coating, and the gypsum microporous structure and the heating dehydration property, so that the coating has excellent sound insulation, heat insulation and fire resistance.

Referring to fig. 2 and 3, the uniform acceleration ball comprises an inner ball body 1 and an outer wrapping layer 2, the outer wrapping layer 2 is made of hot melt material, the outer wrapping layer 2 is made of sodium thiosulfate, the outer wrapping layer 2 will gradually melt through gradually heating the coating, and finally the inner ball body 1 will leak, so as to provide a trigger condition for the subsequent reaction process, the inner ball body 1 is fixedly connected with a plurality of hollow connecting columns 3, the hollow connecting columns 3 are internally connected with an auxiliary mechanism 4, the auxiliary mechanism 4 comprises a spring 401, the spring 401 is fixedly connected with the inner wall of the hollow connecting column 3, the other end of the spring 401 is fixedly connected with a sliding block 402, the sliding block 402 is in sliding fit with the inner wall of the hollow connecting column 3, the other end of the sliding block 402 is fixedly connected with a plurality of stirring rods, when the coating slowly heats up, the outer wrapping layer 2 in the uniform acceleration ball will slowly melt at this time, the sliding block 402 will slide outwards along the inner wall of the hollow connecting column 3 under the action of the spring 401 after melting, and drives the plurality of stirring rods 403 to pop out.

Referring to fig. 2 and 4, the other end of the hollow connecting column 3 is fixedly connected to the inner wall of the outer coating layer 2, a reaction chamber 5 is formed inside the inner sphere 1, a reactant is placed inside the reaction chamber 5, the reactant is an effervescent disintegrant, the effervescent disintegrant can react with liquid and release carbon dioxide gas, the reaction is rapid and violent, and the subsequent movement effect of the uniform forcing sphere can be ensured, the front end and the rear end inside the inner sphere 1 are provided with a plurality of discharge channels 6, the inner wall of the discharge channel 6 is fixedly connected with a limiting filter layer 7, the limiting filter layer 7 is made of a waterproof breathable film, the waterproof breathable film can ensure that the gas inside the reaction chamber 5 is smoothly discharged from the discharge channel 6, the external coating cannot enter the discharge channel 6, the use effect of the uniform forcing sphere is ensured, the upper side of the inner sphere 1 is provided with a plurality of inlet channels 8, the discharge channel 6 and the inlet channel 8 are both communicated with the reaction chamber 5, the bottom of the inner cavity of the inner sphere 1 is connected with a gravity center stabilizing block 9.

Referring to fig. 2, 4, 5, 6 and 7, after the coating is finished, the outer coating layer 2 is gradually melted when the temperature is slowly raised, the inner sphere 1 is exposed, at this time, the external liquid enters the inside of the reaction chamber 5 through the inlet channel 8, and finally reacts with the reactant effervescent disintegrant in the reaction chamber 5 to generate a large amount of carbon dioxide gas, at this time, the large amount of carbon dioxide gas is discharged from the plurality of discharge channels 6, the inner sphere 1 is driven to move in the coating due to the rapid and violent flushing force, and the discharge channels 6 are distributed on the side wall in the middle of the inner sphere 1 to drive the leveling ball to move back and forth and left and right all the time, the interior of the coating can be further mixed and stirred by the movement of the leveling ball, so that the coating place is not uniformly coated more uniformly, and the coating effect of the coating is improved; meanwhile, the inner ball body 1 can drive the hollow connecting columns 3 and the stirring rod 403 to stir in the coating, so that the stirring effect of the coating after coating is further improved, and the uniformity of the coating is further improved. The bubbles generated in the coating can be eliminated through the action of heating and the defoaming agent, and the bubbles can also gradually disappear due to the fact that the uniform accelerating balls drive the coating to flow and the stirring rod 403 and the auxiliary stirring bristles 10 form a channel in the coating, and the use of the coating is not influenced.

When using the coating of having placed the certain time, the inside partial raw materials of coating probably precipitation separation this moment, and it is inhomogeneous to distribute, when paining on panel, can stir the coating inside a little through urging even ball during heating and drying, not only can make the inside raw materials homogeneous mixing of coating, can make the even paining of coating simultaneously on panel, avoided paining inhomogeneous phenomenon, avoid using outside agitating unit simultaneously, labour saving and time saving has reduced the processing cost simultaneously.

The working principle and the steps are as follows:

when in use, the components in the fireproof heat-resistant coating are firstly: purified water: 50 percent; bentonite: 8 percent; fly ash floating bead: 5 percent; aluminum silicate: 10 percent; attapulgite clay: 12 percent; potassium silicate: 5 percent; gypsum: 4 percent; 6 percent of the uniform-catalytic ball is proportioned according to the mass percentage; respectively putting the proportioned bentonite, fly ash floating beads, aluminum silicate, attapulgite, potassium silicate and gypsum into a grinding machine for grinding for 50min, and placing the ground materials for later use; and then grinding the bentonite and purified water according to the mass ratio of 1: 5, placing the mixture in a stirring device, fully stirring and mixing for 25min, adding other ingredients and the remaining purified water into the mixture, stirring and mixing for 35min, adding the homogenizing ball into the mixture, and stirring and mixing for 15min again;

after mixing, to wait that the panel level of paining is placed, scribble the effect of the stable piece 9 of the inside focus of spheroid 1 on panel again with coating, when coating is paintd to the level, urge even ball can the stable piece 9 of focus in the bottom, guaranteed that inlet channel 8 is upside towards, and 1 middle part lateral wall of spheroid including discharge channel 6 distributes, then slowly heat up the stoving to coating, when coating slowly warms up, urge even ball in the outside 2 sodium thiosulfate on outer parcel layer can slowly melt this moment, slide block 402 can outwards slide along 3 inner walls of hollow connecting post through the effect of spring 401 after melting, and drive a plurality of stirring rods 403 and pop out, and pop out the defoaming agent of 3 inside hollow connecting posts into coating.

Meanwhile, the inner sphere 1 can be exposed, at the moment, external liquid enters the reaction cavity 5 through the inlet channel 8, and finally reacts with a reactant effervescent disintegrant in the reaction cavity 5 to generate a large amount of carbon dioxide gas, at the moment, the large amount of carbon dioxide gas can be discharged from the plurality of discharge channels 6, the inner sphere 1 can be driven to move in the coating due to rapid and violent flushing force, and meanwhile, the discharge channels 6 are distributed on the side wall of the middle part of the inner sphere 1 to drive the uniform acceleration ball to move left and right all the time, further mixing and uniform stirring can be carried out in the coating through the movement of the uniform acceleration ball, so that the non-uniform coating is more uniform, and the coating effect of the coating is improved; meanwhile, the inner ball body 1 can drive the hollow connecting columns 3 and the stirring rod 403 to stir in the coating, so that the stirring effect of the coating after coating is further improved, and the uniformity of the coating is further improved. The bubbles generated in the coating can be eliminated through the action of heating and the defoaming agent, and the bubbles can also gradually disappear due to the fact that the uniform accelerating balls drive the coating to flow and the stirring rod 403 and the auxiliary stirring bristles 10 form a channel in the coating, and the use of the coating is not influenced.

The bentonite in the fireproof heat-resistant coating can be used as a suspension stabilizer of the coating, the viscosity of the coating can be enhanced, a solvation film and a three-dimensional network structure can be formed to support and prevent particles from sinking, the fly ash floating beads have good heat resistance, and have the characteristics of fine particles, hollowness, light weight, high strength, wear resistance, high temperature resistance, heat insulation, flame retardance and the like, the aluminum silicate has low heat conductivity, excellent thermal stability and chemical stability, the fireproof effect is good, the attapulgite can improve the consistency of the coating, and is heat-insulating, insulating and high-temperature-resistant, can inhibit the growth of microorganisms, absorbs toxic volatile components, and is green and environment-friendly; the potassium silicate further improves the bonding and fire resistance of the coating, and the gypsum microporous structure and the heating dehydration property, so that the coating has excellent sound insulation, heat insulation and fire resistance.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A production method of fireproof heat-resistant paint is characterized by comprising the following steps: the method comprises the following steps:

s4, stirring and mixing other ingredients with the mixture obtained in the S3;

2. The method for producing a fireproof heat-resistant coating according to claim 1, wherein: the uniform acceleration ball comprises an inner ball body (1) and an outer wrapping layer (2), the inner ball body (1) is fixedly connected with a plurality of hollow connecting columns (3), the interior of the hollow connecting column (3) is connected with an auxiliary mechanism (4), the other end of the hollow connecting column (3) is fixedly connected with the inner wall of the outer wrapping layer (2), a reaction cavity (5) is arranged in the inner sphere (1), a reactant is placed in the reaction cavity (5), the front end and the rear end inside the inner sphere (1) are provided with a plurality of discharge channels (6), the inner wall of the discharge passage (6) is fixedly connected with a limiting filter layer (7), a plurality of inlet channels (8) are arranged on the upper side of the inner sphere (1), the discharge channel (6) and the inlet channels (8) are communicated with the reaction cavity (5), the bottom of the inner cavity of the inner sphere (1) is connected with a gravity center stabilizing block (9).

3. The method for producing a fireproof heat-resistant coating according to claim 2, wherein: complementary unit (4) is including spring (401), spring (401) fixed connection is in hollow spliced pole (3) inner wall, spring (401) other end fixedly connected with sliding block (402), sliding block (402) slide and laminate hollow spliced pole (3) inner wall, sliding block (402) other end fixedly connected with a plurality of stirring rods (403).

4. The method for producing a fireproof heat-resistant coating according to claim 3, wherein: the defoaming agent is placed inside the hollow connecting column (3), and is located on one side where the stirring rod (403) is located.

5. The method for producing a fireproof heat-resistant coating according to claim 2, wherein: the outer wall of the inner sphere (1) is fixedly connected with a plurality of auxiliary stirring bristles (10).

6. The method for producing a fireproof heat-resistant coating according to claim 2, wherein: the outer wrapping layer (2) is made of hot melt materials, and the outer wrapping layer (2) is made of sodium thiosulfate.

7. The method for producing a fireproof heat-resistant coating according to claim 2, wherein: the reactant is an effervescent disintegrant.

8. The method for producing a fireproof heat-resistant coating according to claim 1, wherein: the grinding time of the bentonite, the fly ash floating bead, the aluminum silicate, the attapulgite, the potassium silicate and the gypsum is 40-60 min.

9. The method for producing a fireproof heat-resistant coating according to claim 1, wherein: in steps S3, S4 and S5, the stirring time of the stirring device is 20-30min, 30-40min and 15-20min respectively.

10. The method for producing a fireproof heat-resistant coating according to claim 2, wherein: the limiting filter layer (7) is made of a waterproof breathable film.